package kr.co.hanbit.object;

public class OperEx1 {
public static void main(String[] args) {
	int a, b, c;
	a = 20;
	b=7;
	c=a+b;
	System.out.println("a+b="+c);
	c=a-b;
	System.out.println("a-b="+c);
	c=a%b;
	System.out.println("a%b="+c);	
}
}
